Add netop-provider cli to directly invoke provider implementation

[felix-kaestner]

This cli is meant to be used for testing and development of the provider implementation. It can be used to directly invoke the provider for a given k8s resource, without the need to deploy the full operator, leading to short development cycles.

Getting Started

The cli can be invoked either via:

1. Using go run

go run ./hack/provider/main.go

2. Building the binary using make

# Build the binary
make netop-provider

# Run the binary
./build/netop-provider

Usage

Usage: ./build/netop-provider [flags] <create|delete>

A debug tool for testing provider implementations.

Arguments:
  create|delete    Operation to perform on the resource

Flags:
  -address string
        API endpoint address (required)
  -file string
        Path to Kubernetes resource manifest file (required)
  -password string
        Password for authentication (required)
  -provider string
        Provider implementation to use (default "openconfig")
  -username string
        Username for authentication (required)

Example:
  ./build/netop-provider -address=192.168.1.1:9339 -username=admin -password=secret -file=config/samples/v1alpha1_interface.yaml create

Sample Output

=== Operation Status ===
Would create resource on device 192.168.1.1:9339
Provider tool completed successfully.
=== Debug Tool Configuration ===
Address: 192.168.1.1:9339
Username: admin
Password: [REDACTED]
Resource File: config/samples/v1alpha1_interface.yaml
Provider: openconfig
Operation: create

=== Resource Information ===
Loaded Interface: lo0
  Namespace: default
  Interface Name: lo0
  Admin State: Up

=== Operation Status ===
Provider tool completed successfully.